2040383520

素因数分解:

$2^5\times 3^7\times 5^1\times 7^3\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 768

約数和(自身を含む): 8926848000

約数和(自身を除く): 6886464480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 162, 168, 170, 180, 189, 196, 204, 210, 216, 224, 238, 240, 243, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 324, 336, 340, 343, 357, 360, 378, 392, 405, 408, 420, 432, 441, 459, 476, 480, 486, 490, 504, 510, 540, 544, 560, 567, 588, 595, 612, 630, 648, 672, 680, 686, 714, 720, 729, 735, 756, 765, 784, 810, 816, 833, 840, 864, 882, 918, 945, 952, 972, 980, 1008, 1020, 1029, 1071, 1080, 1120, 1134, 1176, 1190, 1215, 1224, 1260, 1296, 1323, 1360, 1372, 1377, 1428, 1440, 1458, 1470, 1512, 1530, 1568, 1620, 1632, 1666, 1680, 1701, 1715, 1764, 1785, 1836, 1890, 1904, 1944, 1960, 2016, 2040, 2058, 2142, 2160, 2187, 2205, 2268, 2295, 2352, 2380, 2430, 2448, 2499, 2520, 2592, 2646, 2720, 2744, 2754, 2835, 2856, 2916, 2940, 3024, 3060, 3087, 3213, 3240, 3332, 3360, 3402, 3430, 3528, 3570, 3645, 3672, 3780, 3808, 3888, 3920, 3969, 4080, 4116, 4131, 4165, 4284, 4320, 4374, 4410, 4536, 4590, 4704, 4760, 4860, 4896, 4998, 5040, 5103, 5145, 5292, 5355, 5488, 5508, 5670, 5712, 5831, 5832, 5880, 6048, 6120, 6174, 6426, 6480, 6615, 6664, 6804, 6860, 6885, 7056, 7140, 7290, 7344, 7497, 7560, 7776, 7840, 7938, 8160, 8232, 8262, 8330, 8505, 8568, 8748, 8820, 9072, 9180, 9261, 9520, 9639, 9720, 9996, 10080, 10206, 10290, 10584, 10710, 10935, 10976, 11016, 11340, 11424, 11662, 11664, 11760, 11907, 12240, 12348, 12393, 12495, 12852, 12960, 13230, 13328, 13608, 13720, 13770, 14112, 14280, 14580, 14688, 14994, 15120, 15309, 15435, 15876, 16065, 16464, 16524, 16660, 17010, 17136, 17493, 17496, 17640, 18144, 18360, 18522, 19040, 19278, 19440, 19845, 19992, 20412, 20580, 20655, 21168, 21420, 21870, 22032, 22491, 22680, 23324, 23328, 23520, 23814, 24480, 24696, 24786, 24990, 25515, 25704, 26460, 26656, 27216, 27440, 27540, 27783, 28560, 28917, 29155, 29160, 29988, 30240, 30618, 30870, 31752, 32130, 32928, 33048, 33320, 34020, 34272, 34986, 34992, 35280, 35721, 36720, 37044, 37179, 37485, 38556, 38880, 39690, 39984, 40824, 41160, 41310, 42336, 42840, 43740, 44064, 44982, 45360, 46305, 46648, 47628, 48195, 49392, 49572, 49980, 51030, 51408, 52479, 52920, 54432, 54880, 55080, 55566, 57120, 57834, 58310, 58320, 59535, 59976, 61236, 61740, 61965, 63504, 64260, 66096, 66640, 67473, 68040, 69972, 69984, 70560, 71442, 73440, 74088, 74358, 74970, 76545, 77112, 79380, 79968, 81648, 82320, 82620, 83349, 85680, 86751, 87465, 87480, 89964, 90720, 92610, 93296, 95256, 96390, 98784, 99144, 99960, 102060, 102816, 104958, 105840, 107163, 110160, 111132, 112455, 115668, 116620, 116640, 119070, 119952, 122472, 123480, 123930, 127008, 128520, 132192, 133280, 134946, 136080, 138915, 139944, 142884, 144585, 148176, 148716, 149940, 153090, 154224, 157437, 158760, 163296, 164640, 165240, 166698, 171360, 173502, 174930, 174960, 178605, 179928, 185220, 185895, 186592, 190512, 192780, 198288, 199920, 202419, 204120, 209916, 211680, 214326, 220320, 222264, 224910, 231336, 233240, 238140, 239904, 244944, 246960, 247860, 250047, 257040, 260253, 262395, 269892, 272160, 277830, 279888, 285768, 289170, 296352, 297432, 299880, 306180, 308448, 314874, 317520, 330480, 333396, 337365, 347004, 349860, 349920, 357210, 359856, 370440, 371790, 381024, 385560, 396576, 399840, 404838, 408240, 416745, 419832, 428652, 433755, 444528, 449820, 462672, 466480, 472311, 476280, 489888, 493920, 495720, 500094, 514080, 520506, 524790, 535815, 539784, 555660, 559776, 571536, 578340, 594864, 599760, 607257, 612360, 629748, 635040, 660960, 666792, 674730, 694008, 699720, 714420, 719712, 740880, 743580, 750141, 771120, 787185, 809676, 816480, 833490, 839664, 857304, 867510, 889056, 899640, 925344, 932960, 944622, 952560, 991440, 1000188, 1012095, 1041012, 1049580, 1071630, 1079568, 1111320, 1143072, 1156680, 1189728, 1199520, 1214514, 1224720, 1250235, 1259496, 1301265, 1333584, 1349460, 1388016, 1399440, 1416933, 1428840, 1481760, 1487160, 1500282, 1542240, 1574370, 1619352, 1666980, 1679328, 1714608, 1735020, 1799280, 1821771, 1889244, 1905120, 1982880, 2000376, 2024190, 2082024, 2099160, 2143260, 2159136, 2222640, 2313360, 2361555, 2429028, 2449440, 2500470, 2518992, 2602530, 2667168, 2698920, 2776032, 2798880, 2833866, 2857680, 2974320, 3000564, 3036285, 3148740, 3238704, 3333960, 3429216, 3470040, 3598560, 3643542, 3750705, 3778488, 4000752, 4048380, 4164048, 4198320, 4250799, 4286520, 4445280, 4626720, 4723110, 4858056, 5000940, 5037984, 5205060, 5397840, 5667732, 5715360, 5948640, 6001128, 6072570, 6297480, 6477408, 6667920, 6940080, 7084665, 7287084, 7501410, 7556976, 8001504, 8096760, 8328096, 8396640, 8501598, 8573040, 9108855, 9446220, 9716112, 10001880, 10410120, 10795680, 11335464, 12002256, 12145140, 12594960, 12752397, 13335840, 13880160, 14169330, 14574168, 15002820, 15113952, 16193520, 17003196, 17146080, 18217710, 18892440, 19432224, 20003760, 20820240, 21253995, 22670928, 24004512, 24290280, 25189920, 25504794, 28338660, 29148336, 30005640, 32387040, 34006392, 36435420, 37784880, 40007520, 41640480, 42507990, 45341856, 48580560, 51009588, 56677320, 58296672, 60011280, 63761985, 68012784, 72870840, 75569760, 85015980, 97161120, 102019176, 113354640, 120022560, 127523970, 136025568, 145741680, 170031960, 204038352, 226709280, 255047940, 291483360, 340063920, 408076704, 510095880, 680127840, 1020191760, 2040383520]

約数ペア:

[(1, 2040383520), (2, 1020191760), (3, 680127840), (4, 510095880), (5, 408076704), (6, 340063920), (7, 291483360), (8, 255047940), (9, 226709280), (10, 204038352), (12, 170031960), (14, 145741680), (15, 136025568), (16, 127523970), (17, 120022560), (18, 113354640), (20, 102019176), (21, 97161120), (24, 85015980), (27, 75569760), (28, 72870840), (30, 68012784), (32, 63761985), (34, 60011280), (35, 58296672), (36, 56677320), (40, 51009588), (42, 48580560), (45, 45341856), (48, 42507990), (49, 41640480), (51, 40007520), (54, 37784880), (56, 36435420), (60, 34006392), (63, 32387040), (68, 30005640), (70, 29148336), (72, 28338660), (80, 25504794), (81, 25189920), (84, 24290280), (85, 24004512), (90, 22670928), (96, 21253995), (98, 20820240), (102, 20003760), (105, 19432224), (108, 18892440), (112, 18217710), (119, 17146080), (120, 17003196), (126, 16193520), (135, 15113952), (136, 15002820), (140, 14574168), (144, 14169330), (147, 13880160), (153, 13335840), (160, 12752397), (162, 12594960), (168, 12145140), (170, 12002256), (180, 11335464), (189, 10795680), (196, 10410120), (204, 10001880), (210, 9716112), (216, 9446220), (224, 9108855), (238, 8573040), (240, 8501598), (243, 8396640), (245, 8328096), (252, 8096760), (255, 8001504), (270, 7556976), (272, 7501410), (280, 7287084), (288, 7084665), (294, 6940080), (306, 6667920), (315, 6477408), (324, 6297480), (336, 6072570), (340, 6001128), (343, 5948640), (357, 5715360), (360, 5667732), (378, 5397840), (392, 5205060), (405, 5037984), (408, 5000940), (420, 4858056), (432, 4723110), (441, 4626720), (459, 4445280), (476, 4286520), (480, 4250799), (486, 4198320), (490, 4164048), (504, 4048380), (510, 4000752), (540, 3778488), (544, 3750705), (560, 3643542), (567, 3598560), (588, 3470040), (595, 3429216), (612, 3333960), (630, 3238704), (648, 3148740), (672, 3036285), (680, 3000564), (686, 2974320), (714, 2857680), (720, 2833866), (729, 2798880), (735, 2776032), (756, 2698920), (765, 2667168), (784, 2602530), (810, 2518992), (816, 2500470), (833, 2449440), (840, 2429028), (864, 2361555), (882, 2313360), (918, 2222640), (945, 2159136), (952, 2143260), (972, 2099160), (980, 2082024), (1008, 2024190), (1020, 2000376), (1029, 1982880), (1071, 1905120), (1080, 1889244), (1120, 1821771), (1134, 1799280), (1176, 1735020), (1190, 1714608), (1215, 1679328), (1224, 1666980), (1260, 1619352), (1296, 1574370), (1323, 1542240), (1360, 1500282), (1372, 1487160), (1377, 1481760), (1428, 1428840), (1440, 1416933), (1458, 1399440), (1470, 1388016), (1512, 1349460), (1530, 1333584), (1568, 1301265), (1620, 1259496), (1632, 1250235), (1666, 1224720), (1680, 1214514), (1701, 1199520), (1715, 1189728), (1764, 1156680), (1785, 1143072), (1836, 1111320), (1890, 1079568), (1904, 1071630), (1944, 1049580), (1960, 1041012), (2016, 1012095), (2040, 1000188), (2058, 991440), (2142, 952560), (2160, 944622), (2187, 932960), (2205, 925344), (2268, 899640), (2295, 889056), (2352, 867510), (2380, 857304), (2430, 839664), (2448, 833490), (2499, 816480), (2520, 809676), (2592, 787185), (2646, 771120), (2720, 750141), (2744, 743580), (2754, 740880), (2835, 719712), (2856, 714420), (2916, 699720), (2940, 694008), (3024, 674730), (3060, 666792), (3087, 660960), (3213, 635040), (3240, 629748), (3332, 612360), (3360, 607257), (3402, 599760), (3430, 594864), (3528, 578340), (3570, 571536), (3645, 559776), (3672, 555660), (3780, 539784), (3808, 535815), (3888, 524790), (3920, 520506), (3969, 514080), (4080, 500094), (4116, 495720), (4131, 493920), (4165, 489888), (4284, 476280), (4320, 472311), (4374, 466480), (4410, 462672), (4536, 449820), (4590, 444528), (4704, 433755), (4760, 428652), (4860, 419832), (4896, 416745), (4998, 408240), (5040, 404838), (5103, 399840), (5145, 396576), (5292, 385560), (5355, 381024), (5488, 371790), (5508, 370440), (5670, 359856), (5712, 357210), (5831, 349920), (5832, 349860), (5880, 347004), (6048, 337365), (6120, 333396), (6174, 330480), (6426, 317520), (6480, 314874), (6615, 308448), (6664, 306180), (6804, 299880), (6860, 297432), (6885, 296352), (7056, 289170), (7140, 285768), (7290, 279888), (7344, 277830), (7497, 272160), (7560, 269892), (7776, 262395), (7840, 260253), (7938, 257040), (8160, 250047), (8232, 247860), (8262, 246960), (8330, 244944), (8505, 239904), (8568, 238140), (8748, 233240), (8820, 231336), (9072, 224910), (9180, 222264), (9261, 220320), (9520, 214326), (9639, 211680), (9720, 209916), (9996, 204120), (10080, 202419), (10206, 199920), (10290, 198288), (10584, 192780), (10710, 190512), (10935, 186592), (10976, 185895), (11016, 185220), (11340, 179928), (11424, 178605), (11662, 174960), (11664, 174930), (11760, 173502), (11907, 171360), (12240, 166698), (12348, 165240), (12393, 164640), (12495, 163296), (12852, 158760), (12960, 157437), (13230, 154224), (13328, 153090), (13608, 149940), (13720, 148716), (13770, 148176), (14112, 144585), (14280, 142884), (14580, 139944), (14688, 138915), (14994, 136080), (15120, 134946), (15309, 133280), (15435, 132192), (15876, 128520), (16065, 127008), (16464, 123930), (16524, 123480), (16660, 122472), (17010, 119952), (17136, 119070), (17493, 116640), (17496, 116620), (17640, 115668), (18144, 112455), (18360, 111132), (18522, 110160), (19040, 107163), (19278, 105840), (19440, 104958), (19845, 102816), (19992, 102060), (20412, 99960), (20580, 99144), (20655, 98784), (21168, 96390), (21420, 95256), (21870, 93296), (22032, 92610), (22491, 90720), (22680, 89964), (23324, 87480), (23328, 87465), (23520, 86751), (23814, 85680), (24480, 83349), (24696, 82620), (24786, 82320), (24990, 81648), (25515, 79968), (25704, 79380), (26460, 77112), (26656, 76545), (27216, 74970), (27440, 74358), (27540, 74088), (27783, 73440), (28560, 71442), (28917, 70560), (29155, 69984), (29160, 69972), (29988, 68040), (30240, 67473), (30618, 66640), (30870, 66096), (31752, 64260), (32130, 63504), (32928, 61965), (33048, 61740), (33320, 61236), (34020, 59976), (34272, 59535), (34986, 58320), (34992, 58310), (35280, 57834), (35721, 57120), (36720, 55566), (37044, 55080), (37179, 54880), (37485, 54432), (38556, 52920), (38880, 52479), (39690, 51408), (39984, 51030), (40824, 49980), (41160, 49572), (41310, 49392), (42336, 48195), (42840, 47628), (43740, 46648), (44064, 46305), (44982, 45360)]